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利用以电弧等离子加热器为核心的试验系统对假密封源用碳基复合材料在火灾高温过程中的烧蚀性能进行了试验。采用图1条件对假密封源用碳基复合材料进行了烧蚀。分析了假密封源用碳基复合材料的烧蚀后表面形貌、线性与质量烧蚀率。
The ablation performance of carbon-based composite for false sealed source in high temperature fire was tested by using the test system with arc plasma heater as the core. The carbon-based composite for fake sealed source was ablated using the conditions of Figure 1. The ablated surface morphology, linearity and mass ablation rate of carbon-based composites for fake sealed source were analyzed.